Ubuntu trouble start failed after upgrade

[reigin]

Ask

I want recovery my ubuntu. I could enter my groub option. And could enter my windws, but when i enter ubuntu or ubuntu recovery mode i couldnt. I use tools for recovery ( as picture include ).

Link use tools from http://askubuntu.com/a/117730

First condition is im use ubuntu 14.04, then upgrade to 15.04, and then 15.10, so next wanna upgrade to 16.04, after restart my ubuntu never back to normal..

Maybe someone could help me, thanks for help before..


Picture recovery tools n what to do in that tools, that i dont understand.
https://ibb.co/m6175R
https://ibb.co/kzpiem

Report from tools :
http://paste.ubuntu.com/26163253/

[deadflowr]

Moved to Installation and Upgrades.

[QIII]

Hello!

Trying to upgrade through versions that have passed their End Of Life is risky, often results in compounded problems, and is more likely to end in a significant negative emotional event than in success.

At this point, you might be better off with a fresh installation of 16.04 while preserving your /home directory so you don't lose your important files.

If you don't know how to do that, just let us know.